From 8e091f590375d2b63c100e45a187b6cbfa76e161 Mon Sep 17 00:00:00 2001
From: Melanie <melanie@t-data.com>
Date: Sun, 27 Sep 2009 21:17:23 +0100
Subject: [PATCH] Add the Migration for the regions table

---
 OpenSim/Data/IRegionData.cs                   |  2 ++
 OpenSim/Data/MySQL/MySQLRegionData.cs         | 22 ++++++++++++-------
 .../Data/MySQL/Resources/004_GridStore.sql    |  6 +++++
 3 files changed, 22 insertions(+), 8 deletions(-)
 create mode 100644 OpenSim/Data/MySQL/Resources/004_GridStore.sql

diff --git a/OpenSim/Data/IRegionData.cs b/OpenSim/Data/IRegionData.cs
index c5201ea350..7a607ab9a2 100644
--- a/OpenSim/Data/IRegionData.cs
+++ b/OpenSim/Data/IRegionData.cs
@@ -39,6 +39,8 @@ namespace OpenSim.Data
         public string RegionName;
         public int posX;
         public int posY;
+        public int sizeX;
+        public int sizeY;
         public Dictionary<string, object> Data;
     }
 
diff --git a/OpenSim/Data/MySQL/MySQLRegionData.cs b/OpenSim/Data/MySQL/MySQLRegionData.cs
index ced26a462f..0d71c238e2 100644
--- a/OpenSim/Data/MySQL/MySQLRegionData.cs
+++ b/OpenSim/Data/MySQL/MySQLRegionData.cs
@@ -138,6 +138,8 @@ namespace OpenSim.Data.MySQL
                 ret.RegionName = result["regionName"].ToString();
                 ret.posX = Convert.ToInt32(result["locX"]);
                 ret.posY = Convert.ToInt32(result["locY"]);
+                ret.sizeX = Convert.ToInt32(result["sizeX"]);
+                ret.sizeY = Convert.ToInt32(result["sizeY"]);
 
                 if (m_ColumnNames == null)
                 {
@@ -188,21 +190,21 @@ namespace OpenSim.Data.MySQL
                 data.Data.Remove("posX");
             if (data.Data.ContainsKey("posY"))
                 data.Data.Remove("posY");
+            if (data.Data.ContainsKey("sizeX"))
+                data.Data.Remove("sizeX");
+            if (data.Data.ContainsKey("sizeY"))
+                data.Data.Remove("sizeY");
 
             string[] fields = new List<string>(data.Data.Keys).ToArray();
 
             MySqlCommand cmd = new MySqlCommand();
 
-            string update = "update `"+m_Realm+"` set ";
-            bool first = true;
+            string update = "update `"+m_Realm+"` set locX=?posX, locY=?posY, sizeX=?sizeX, sizeY=?sizeY";
             foreach (string field in fields)
             {
-                if (!first)
-                    update += ", ";
+                update += ", ";
                 update += "`" + field + "` = ?"+field;
 
-                first = false;
-
                 cmd.Parameters.AddWithValue("?"+field, data.Data[field]);
             }
 
@@ -214,12 +216,16 @@ namespace OpenSim.Data.MySQL
             cmd.CommandText = update;
             cmd.Parameters.AddWithValue("?regionID", data.RegionID.ToString());
             cmd.Parameters.AddWithValue("?scopeID", data.ScopeID.ToString());
+            cmd.Parameters.AddWithValue("?posX", data.posX.ToString());
+            cmd.Parameters.AddWithValue("?posY", data.posY.ToString());
+            cmd.Parameters.AddWithValue("?sizeX", data.sizeX.ToString());
+            cmd.Parameters.AddWithValue("?sizeY", data.sizeY.ToString());
 
             if (ExecuteNonQuery(cmd) < 1)
             {
-                string insert = "insert into `" + m_Realm + "` (`uuid`, `ScopeID`, `" +
+                string insert = "insert into `" + m_Realm + "` (`uuid`, `ScopeID`, `locX`, `locY`, `sizeX`, `sizeY`, `" +
                         String.Join("`, `", fields) +
-                        "`) values ( ?regionID, ?scopeID, ?" + String.Join(", ?", fields) + ")";
+                        "`) values ( ?regionID, ?scopeID, ?posX, ?posY, ?sizeX, ?sizeY, ?" + String.Join(", ?", fields) + ")";
 
                 cmd.CommandText = insert;
 
diff --git a/OpenSim/Data/MySQL/Resources/004_GridStore.sql b/OpenSim/Data/MySQL/Resources/004_GridStore.sql
new file mode 100644
index 0000000000..2238a888ea
--- /dev/null
+++ b/OpenSim/Data/MySQL/Resources/004_GridStore.sql
@@ -0,0 +1,6 @@
+BEGIN;
+
+ALTER TABLE regions add column sizeX integer not null default 0;
+ALTER TABLE regions add column sizeY integer not null default 0;
+
+COMMIT;